Thermometer



FIG. 1 is an exploded perspective view of a thermometer showing our new design;

FIG. 2 is another exploded perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an assembled perspective view thereof; and,

FIG. 10 is an enlarged view of a circled portion 10 of FIG. 2 .

The broken lines in the drawings depict portions of the thermometer that form no part of the claimed design. 

CLAIM The ornamental design for a thermometer, as shown and described. 